[heft] Handle errors when IPC messaging host #4832
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dmichon-msft
requested review from
iclanton,
octogonz,
apostolisms and
D4N14L
as code owners
D4N14L
approved these changes
Jul 15, 2024
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Summary
Adds error handling in the event that Heft, when orchestrated in IPC mode, fails to send a postmessage to the host. This condition is treated as a fatal error and rejects the watcher promise, which will cause the process to exit with a non-zero exit code and log the error, instead of hitting the unhandled error hook.
Details
How it was tested
Copied the version over and ran it locally to confirm that the normal code path still works. Error handling not currently separately tested.
Impacted documentation
None.